Outsole MTB Nylon, reinforced with fibreglass, combined with a Duratech rubber outsole. The fibreglass-reinforced nylon ensures the rigidity required to obtain a direct thrust and effective power transmission, while the rubber outsole provides maximum traction. Front part can be equipped with crampons. It adopts the exclusive interchangeable Diadora Multiped system, made of TPU and fibreglass-reinforced Nylon, to improve stability and facilitate clipping and unclipping from MTB pedals. High Grip finish in the pedal cleat area.

Arch support Removable, made of perforated EVA, to ensure maximum breathability and moisture drainage.

Fitting Regular Race Last. A perfect fit across the entire surface.

Closure Lateral Push/Pull Boa® system and velcro strap for a better closure and foot pressure distribution. The Boa® Closure System is simple and quick, meeting all closure needs.